Demeton-S
Demeton-S (CAS 126-75-0) supplier Zemixal. Request a quote with price, lead time and documents. Ships from India to 120+ countries.
About Demeton-S
Demeton-S sits in our analytical Reagents section and ships worldwide from stock or short lead time. Key data: CAS 126-75-0, formula C8H19O3PS2 and molar mass 258.3 g/mol.
Where it is used
- Agrochemical formulations
- Laboratory analysis
Safe handling
Classified under GHS with signal word Danger and hazard statements H300 and H310. Read the SDS before first use.
Available as 100 mg, 250 mg, 1 g and 5 g. Larger or split packs can be arranged. Each lot travels with a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Agrochemical formulations
- Laboratory analysis
Applications
Specifications and identifiers
| Product name | Demeton-S |
|---|---|
| Catalogue number | ZX-042817 |
| CAS number | 126-75-0 |
| IUPAC name | 1-diethoxyphosphorylsulfanyl-2-ethylsulfanylethane |
| Molecular formula | C8H19O3PS2 |
| Molar mass | 258.3 g/mol |
| Exact mass | 258.0513 |
| XLogP3 | 2.3 |
| H-bond donors / acceptors | 0 / 5 |
| Topological polar surface area | 86.1 Ų |
| InChIKey | GRPRVIYRYGLIJU-UHFFFAOYSA-N |
| SMILES | CCOP(=O)(OCC)SCCSCC |
| PubChem CID | 24723 |
| Synonyms | Demetonthiol, Thiol systox, PO-Systox, Demeton-S [ISO], Mercaptofos teolovy, IS [Pesticide], Diethyl S-(2-ethioethyl)thiophosphate, IS (pesticide), O,O-Diethyl S-(2-eththioethyl)phosphorothioate, O,O-Dietyl-S-2-etylmerkaptoetyltiofosfat, Phosphorothioic acid, O,O-diethyl S-[2-(ethylthio)ethyl] ester, O,O-Diethyl S-ethyl-2-ethylmercaptophosphorothiolate |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H300Fatal if swallowed
- H310Fatal in contact with skin
Precautionary statements P262, P264, P270, P280, P301 + P316, P302 + P352, P316, P321, P330, P361 + P364, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 100 mg | Quoted on request | |
| 250 mg | Quoted on request | |
| 1 g | Quoted on request | |
| 5 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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